Trouble shoot assistance

thisiswhyimbroke

New Member
Joined
Apr 30, 2022
Messages
1
Location
El paso TX
Hello there, (first time posting on a forum)
I’ve been dealing with this headache of a jeep for quite some time now. I’ve had this after market fuel injection system (PFISYS.com) for a while and have not been able to dial it in. Always had issues with it. Most recently I went through the whole video and followed it exactly making sure everything was perfect and within limits. It worked how i remember it being for about 2 weeks and now it’s back to… well… a headache. At this point I am begging for step by step assistance on getting this how it needs to be. The Jeep has only 63k, it does have a transmission leak. (88 Jeep YJ, 4.2 I6, 3 speed auto
The symptoms are:
- stalls out or close to stalling at stop signs as soon as I start driving
- slow to accelerate (jumpy when WOT)
- as soon as i go around 60 mph check engine will go on, idle start to go jumpy again, continuation of driving will result in continuous “jumpy ride” maxed out at 25 MPH (only thing I can do to get home is turn off engine and wait till cold and stay off the freeway)